CN102422106B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN102422106B CN102422106B CN201080020546.3A CN201080020546A CN102422106B CN 102422106 B CN102422106 B CN 102422106B CN 201080020546 A CN201080020546 A CN 201080020546A CN 102422106 B CN102422106 B CN 102422106B
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- Prior art keywords
- refrigerator
- supporting member
- apotheca
- door
- refrigerators
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- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 230000001131 transforming effect Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 2
- 230000002459 sustained effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/025—Secondary closures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/027—Rotatable shelves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/024—Door hinges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/06—Refrigerators with a vertical mullion
Abstract
Disclosed is a refrigerator. The refrigerator includes a cabinet configured to define an exterior boundary of the refrigerator with at least one opening therein. The refrigerator also includes a storage chamber defined by interior walls of the cabinet and configured to store food stuffs. The refrigerator further includes a door configured to open and close an access point to the storage chamber by rotating about a rotational axis. In addition, the refrigerator includes a supporting member positioned at the storage chamber and configured to be moved in connection with opening and closing of the door.
Description
Technical field
The disclosure relates to a kind of refrigerator.
Background technology
Refrigerator has apotheca to store food, and these apothecas are are optionally opened and closed by door.In general, apotheca comprises refrigerating chamber and refrigerating chamber, and refrigerator is divided into polytype according to the shape that arranges of refrigerating chamber and refrigerating chamber.In addition, refrigerator is also classified with its opening and closing structure according to the shape of door.
The designated space storing food is arranged on door usually.Such as, designated space (such as door basket support) is arranged on the inner surface of door, and such as bottle and so on has the food storage of relatively high height in basket support.When unlocking the door, food put into a basket support and take out from door basket support.That is, door basket support can be close inside door.Other shape being arranged on the food storage space in door is the apotheca be called between family bar.This apotheca is limited in door, but in principle, this apotheca can from portion is close by the sub-door be arranged in door outdoors.That is, do not open door food put into an apotheca by opening sub-door and take out door apotheca.
Summary of the invention
Technical problem
As mentioned above, due to the continuous variation of refrigerator structure, need the convenience increasing refrigerator use with satisfied variation.
The solution of problem
In an aspect, refrigerator comprises rack, and this rack is configured to the outer boundary limiting refrigerator, and with at least one opening in this rack.Refrigerator also comprises and to be limited by the inwall of rack and to be configured to store the apotheca of food.Refrigerator also comprise be configured by open and close apotheca around pivot axis can the door of approximated position.In addition, refrigerator comprises supporting member, and this supporting member is positioned at apotheca place, and is configured to associatedly move with the opening and closing of door.
It is one or more that each embodiment can comprise in following characteristics.Such as, refrigerator also comprises motion transforming unit, and this motion transforming unit is attached to door and supporting member respectively, and is configured to the motion rotation of door being converted to supporting member.Supporting member is configured to the opening and closing of door associatedly around pivot axis.Supporting member is configured to travel forward based on opening of door, and moves backward based on the closedown of door.Motion transforming unit comprises link component and door coupling part.
In some instances, refrigerator also comprises stop part, and this stop part is configured to extend from door coupling part and the motion of barrier door coupling part when the door is open.Refrigerator also comprises the connecting hole being configured to connection door and motion transforming unit.Connecting hole is along the elongated lengthwise of link component.Supporting member has pallet to expand the size of support region.When the door is open, supporting member is opened in response to opening of door, and when the door closes, supporting member is closed in response to the closedown of door.
In another aspect, refrigerator comprises rack, this rack be configured to limit refrigerator outer boundary and wherein with at least one opening.Refrigerator also comprises and to be limited by the inwall of rack and to be configured to store the apotheca of food.Refrigerator also comprises the door being configured by and opening and closing apotheca around pivot axis.In addition, refrigerator comprises supporting member, and this supporting member is positioned at apotheca place, and is configured to associatedly open and close with the opening and closing of door.
It is one or more that each embodiment can comprise in following characteristics.Such as, refrigerator also comprises motion transforming unit, and this motion transforming unit is attached to door and supporting member respectively, and is configured to the motion rotation of door being converted to supporting member.Supporting member is configured to opening and closing based on door around pivot axis.Supporting member is configured to associatedly seesaw with the opening and closing of door.Motion transforming unit comprises link component and door coupling part.
In some instances, refrigerator also comprises the connecting hole being configured to connection door and motion transforming unit.Connecting hole is along the elongated lengthwise of link component.Supporting member has pallet to expand the size of support region.When the door is open, supporting member is opened in response to opening of door, and when the door closes, supporting member is closed in response to the closedown of door.
In in another, refrigerator comprises rack, this rack be configured to limit refrigerator outer boundary and wherein with at least one opening.Refrigerator also comprises and to be limited by the inwall of rack and to be configured to store the first apotheca of food.Refrigerator also comprises first and the second apotheca, this first door structure becomes opening and closing first apotheca, this second apotheca is limited to the side of first and less than the first apotheca, and this second apotheca can pick and place food under being configured to keep the state of closing at first.In addition, refrigerator also comprises second and supporting member, and second is positioned at the predetermined portions of first, and is configured by and opens and closes the second apotheca around pivot axis, supporting member is positioned at the second apotheca place, and is configured to associatedly move with the opening and closing of second.
It is one or more that each embodiment can comprise in following characteristics.Such as, refrigerator also comprises motion transforming unit, and this motion transforming unit is attached to second and supporting member respectively, and is configured to the motion rotation of second being converted to supporting member.Supporting member is configured to opening and closing in response to second and around pivot axis.Supporting member is configured to seesaw in response to the opening and closing of door.Motion transforming unit comprises link component and door coupling part.
In some instances, refrigerator also comprises the connecting hole being configured to second to be connected with motion transforming unit, and wherein connecting hole is along the elongated lengthwise of link component.Supporting member has pallet to expand the size of support region.When opening for second, opening of supporting member and second is associatedly opened, and when the second door is closed, and the closedown of supporting member and second is associatedly closed.
Advantageous effects of the present invention
According to each embodiment, because second is positioned at the part place of first, user thinks a first or first 's part by second, and therefore can not damage the outward appearance of refrigerator.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is the view of such as refrigerator;
Fig. 1 illustrates the open mode of the first apotheca; And
Fig. 2 illustrates the open mode of the second apotheca;
Fig. 3 is the longitudinal sectional view of Fig. 1;
Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c) are first and second view opened that refrigerator is shown;
Fig. 5 is the view of refrigerator;
Fig. 6 is the longitudinal sectional view of Fig. 5;
Fig. 7 is the view of refrigerator;
Fig. 8 is the view of refrigerator;
Fig. 9 is the side view of the attaching parts schematically shown between door in Fig. 8 and supporting member;
Figure 10 is the plane of Fig. 9; And
Figure 11 (a), Figure 11 (b) and Figure 11 (c) are the views of the operation of the door of the refrigerator that Fig. 8 is shown.
Detailed description of the invention
Hereinafter describe the preferred embodiment of this technology with reference to the accompanying drawings in detail.
First, with reference to Fig. 1, the general structure according to the refrigerator of an embodiment of this technology is described.Hereinafter, conveniently exemplarily will describe and split gate refrigerator, but the present invention is not limited to this.
The apotheca 12 (hereinafter referred to " the first apotheca ") storing food is arranged in the rack 10 of refrigerator 1.First apotheca 12 can comprise refrigerating chamber 12b and refrigerating chamber 12a.Splitting in gate refrigerator, refrigerating chamber 12b and refrigerating chamber 12a can be horizontally disposed, is namely arranged side by side.
The door 20 (hereinafter referred to " first ") optionally opening and closing the first apotheca 12 is arranged on refrigerator cabinet 10.The apotheca 40 (hereinafter referred to " the second apotheca ") storing food is also arranged in first 20, and the second apotheca 40 is is optionally opened and closed by door 30 (hereinafter referred to " second ").
Now in detail each several part of refrigerator 1 will be described.
The first apotheca 12 be arranged in the rack 10 of refrigerator 1 comprises the refrigerating chamber 12b and refrigerating chamber 12a that are separated by partition wall 14, and shelf and drawer are arranged in the first apotheca 12.
Second apotheca 40 is arranged in first 20, and has the designated space storing food.Second apotheca 40 be usually configured so that designated space by the second apotheca 40 around.That is, the second apotheca 40 has the designated space in first 20, and importantly can be close from the outside of first 20.That is, the accessibility from door 20 inside do not got rid of by the second apotheca 40, but the second apotheca 40 the most important thing is to use be arranged on first 20 outer surface on second 30 close to (with reference to Fig. 2).In addition, can be arranged on the inner surface of first 20 as the door basket support 25 separating the storage area limited with the second apotheca 40.Door basket support 25 is configured to designated space is not surrounded by it, and therefore can be inner close from first 20.That is, door basket support 25 can not use second 30 close, but only 20 close by opening first.
Because the second apotheca 40 has the designated space be surrounded by it, so the second apotheca 40 can adopt the structure making cold air be communicated with the first apotheca 42.Such as, the second apotheca 40 is provided with connected component 46, and this connected component 46 is communicated with the first apotheca 12 to allow the cold air in the first apotheca 12 to be introduced in the second apotheca 40.In addition, the second apotheca 40 can be provided with connected component 48, and this connected component 48 is directly communicated with the front end 18 of the cold-air duct that the partition wall 14 of the rack 10 through refrigerator 1 is arranged.
Hereinafter, with reference to Fig. 2 and Fig. 3, by detailed description first and second.
In figure 3, the mounting portion 21 recessed along rack 10 direction is arranged at first 20 place, and second 30 can be installed on mounting portion 21.That is, be such as the specifying part office that the part 29 of step is arranged on first 20 along the direction of rack 10, i.e. the substantial middle part of first 20, as shown in Figures 2 and 3, and second 30 is located along step part 29.
In some instances, the shape of second 30 may correspond to the shape in first 20.Specifically, the width of second 30 is substantially equal to the width of first 20, and suitably can select the height of second 30.In addition, the thickness of second 30 can equal the thickness of the mounting portion 21 be arranged on first 20.By above-mentioned structure, because second 30 is positioned at the part place of first 20, user is identified as first 20 or first 's 20 part by second 30, and therefore can not damage the outward appearance of refrigerator 1.
In this embodiment, in fig. 2, the first sunk part 26 inwardly concaving designated depth is arranged on the specifying part office of first 20, and namely between the lower end of second 30 and coupling part 24, first 20 is pivotally connected to this coupling part 24.In addition, second sunk part 28 recessed downwards from the part adjacent with the first sunk part 26 of first 20 is also arranged on first 20, and is arranged on the lower end adjacent with the first sunk part 26 of second 30 to the 3rd sunk part 36 be recessed on.By this structure, the second sunk part 28 and the 3rd sunk part 36 are used separately as the handle of first 20 and the handle of the 3rd 30, and therefore first 20 and second 30 handle not needing separately.
Such as, the ledge 34 being projected into the second apotheca 40 inside is positioned on the rear surface of second 30, and is provided with the packing ring 35 for sealing around this ledge 34.
With reference to Fig. 3, rack, connection between first and second and rotational structure will be described.Here, the connection of mounting portion 21 of second 30 to the first 20 will exemplarily be described.
Optionally open and close the first apotheca for first 20, and second 30 is optionally opened the second apotheca be arranged in first 20.In this embodiment, the rotation direction of first 20 is identical with the rotation direction of second 30.Such as, rotate around vertical axis due to first 20, second 30 is also rotated around vertical axis.
If the rotation direction of first 20 is identical with the rotation direction of second 30, then can determine the radius of gyration of refrigerator 1 based on first 20 of opening and closing first apotheca.Therefore, refrigerator 1 is placed to and makes do not have obstacle around the radius of gyration of first 20 by user.In addition, if the rotation direction of first 20 is identical with the rotation direction of second 30, then the size of the second apotheca be arranged in first 20 can be increased.In addition, because the rotation direction of first 20 is identical with the rotation direction of second 30, then hermetically-sealed construction between first 20 and second 30 can be adopted as the hermetically-sealed construction between rack 10 and first 20.
The turning cylinder of the turning cylinder of first 20 and second 30 can be parallel to each other.In this embodiment, the turning cylinder of the turning cylinder of first 20 and second 30 can be coaxially arranged.By this structure, only can use an axle, and therefore simplify package assembly.
Now, will describe in detail above-mentioned coaxially arranged.
As shown in Figure 3, the side of the first connector 110 is connected to the upper surface 14 of rack 10, and the opposite side of the first connector 110 is connected to the upper surface of second 30 by turning cylinder 130 (hereinafter referred to " top turning cylinder ").The side of the second connector 120 is connected to the upper surface of first 20, and the opposite side of the second connector 120 is connected to the upper surface of second 30 by same top turning cylinder 130.Second connector 120 is positioned at below the first connector 110.Therefore, above-mentioned top turning cylinder 130 is used as the common upper turning cylinder of first 20 and second 30.
Turning cylinder 132 (hereinafter referred to " the lower rotational axle for second ") for the bottom of second 30 is arranged on the lower end of second 30.The coupling part 24 (with reference to Fig. 2) be arranged on the mounting portion 21 of first 20 is connected to for the lower rotational axle 132 of second 30.In addition, the lower end of first 20 is arranged on for the turning cylinder 134 (hereinafter referred to " the lower rotational axle for first ") of the bottom of first 20.Be connected to the lower end of refrigerator cabinet 10 by the second connector 140 for the lower rotational axle 134 of first 20.
Hereinafter, with reference to Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c), by description according to first of this embodiment and the operation of second.
Fig. 4 (a) illustrates first 20 and second 30 state of all closing.
With reference to Fig. 4 (b), second 30 opening is described.In order to close to the second apotheca 40 be arranged in first 20, need to open second 30.When second 30 is only drawn forward by user, first 20 is not rotated, and only rotates around common upper turning cylinder 130 with for the lower rotational axle 132 of second 30 for second 30, opens the second apotheca 40 thus.
With reference to Fig. 4 (c), first 20 opening is described.
In order to close to the first apotheca 12, need to open first 20.When user pulls forward first 20, first 20 is rotated around common upper turning cylinder 130 with for the lower rotational axle 134 of first 30, opens the first apotheca 12 thus together with second 30.In this embodiment, the second connector 120 rotates, and makes first 20 to rotate together with second 30.
Then, with reference to Fig. 5 and Fig. 6, refrigerator is described.
The refrigerator of this embodiment is similar to last embodiment, and such as second 30 is parts of first 20, but some structures optionally opening and closing first 20 and second 30 are modified.Such as, have changed the mounting portion 21a of first 20.That is, in last embodiment, expose the upper end (with reference to Fig. 3) of the mounting portion 21 of first 20, and therefore the upper surface of first 20 and the upper surface of second 30 are in sustained height.But, in this embodiment, the upper end of first 20 arranges ledge 39, and the upper surface of second 30 is pivotally connected to the lower surface of ledge 39.Therefore, the upper surface of second 20 is positioned at the low At The Height of ledge 29 than first 20.
In this embodiment, be arranged on first 20 for the pair of rotary axes 139 of first 20, and be arranged on second 30 for the pair of rotary axes 138 of second 30.Certainly, in the mode identical with last embodiment, turning cylinder 139 for first 20 and the turning cylinder 138 for second 30 can coaxial positioning, and in addition, same turning cylinder can be used as the top turning cylinder of the top turning cylinder of the turning cylinder 139 of first 20 and the turning cylinder 138 as second 30.
In the structure of mounting portion 21a in this embodiment, the turning cylinder 138 that the articulated structure on the inner surface of inner surface and/or second 30 being arranged on first 20 replaces for second 30 can be used.
In addition, Fig. 5 and Fig. 6 illustrates that the handle 27 for first 20 and the handle 37 for second 30 are arranged at the outer surface of first 20 and the outer surface of second 30 respectively.The structure of handle is not limited to this, and namely as described in last embodiment, the sunk part as handle can be arranged at first 20 and second 30 respectively.
Although this embodiment illustrates side by side combination refrigerator, this technology is not limited to this.In some instances, it also can be applicable to top ice type refrigerator or bottom frozen type refrigerator, freezes in top ice type refrigerator and cooled the top that room is positioned at main body, freezes in bottom frozen type refrigerator and cooled the bottom that room is positioned at main body.In addition, this technology can be applicable to wherein refrigerating chamber and is positioned at the refrigerator that the top of main body and refrigerating chamber are positioned at the bottom of main body, and refrigerating chamber is opened and closed by drawer type door 90, and refrigerating chamber is opened and closed by the door rotated around a pair vertical axes, as shown in Figure 7.
As shown in Figure 7, this embodiment illustrates that the shape of first is corresponding with the shape of second, and the width of such as first is equal with the width of second, and the length of second is shorter than the length of first.This technology is not limited to this.Such as, this technology also can be applicable to the width of wherein second and the width of aspect ratio first and highly little refrigerator.
In addition, can arrange dissimilar second, the direction different from the rotation direction of first, such as second edge is rotated.
Then, with reference to Fig. 8, as follows refrigerator will be described.
In this embodiment, supporting member 210 is arranged between the second apotheca 40 and second 30, and the opening and closing of supporting member 210 and second 30 associatedly operate.Such as, when opening for second 30, opening of supporting member 210 and second 30 is associatedly opened, and when closing for second 30, and the closedown of supporting member 210 and second 30 is associatedly closed.
Pivotally be connected to first 20 for second 30, and supporting member 210 is pivotally connected to the second apotheca 40.In addition, the motion transforming unit 200 rotation of second 30 being converted to the rotation of supporting member 210 is arranged between second 30 and supporting member 210, and therefore the motion of second 30 is converted to the motion of supporting member 210.
Now, by the rotation direction of description second 30 and the rotation direction of supporting member 210.Such as, rotate around vertical axis (hereinafter referred to " first axle " (door pivot center)) Z for second 30, and supporting member 210 around perpendicular to first axle Z and axis (hereinafter referred to " the second axis " (supporting member the pivot center)) X being parallel to ground rotate.Motion transforming unit 200 is for converting second 30 rotation around first axle Z the rotation of supporting member 210 around the second axis X to.Here, one end (being connected to the part of second 30) of motion transforming unit 200 is parallel to ground but axis (hereinafter referred to " the 3rd axis (conversion pivot center) ") Y perpendicular to the second axis X rotates around perpendicular to first axle Z and the second axis X, namely.
In addition, other motion any of supporting member 210 is also in the scope of the present disclosure.Such as, supporting member can in response to second 30 motion and move in the longitudinal direction as tray motion.That is, when opening for second 30, supporting member 210 is toward the front to moving to open, and when closing for second 30, supporting member moves to close towards backward directions.
Now, with reference to Fig. 9 and Figure 10 in detail, motion transforming unit will be described.
In motion transforming unit 200, one end of link component 220 is connected to second 30, and the other end of link component is connected to supporting member 210.Such as, door coupling part 221 is pivotally connected to second 30, and supports coupling part 224 by the universal supporting of supporting member 210.
In more detail, one end of connecting elements 230 is connected to the inner surface of second 30, and the other end of connecting elements 230 is connected to a coupling part 221 by turning cylinder 250.Therefore, when rotating around door pivot center Z (in Fig. 8) for second 30, the door coupling part 221 of link component 220 rotates and changes turning cylinder 250 and rotate.When the door coupling part 221 of link component 220 is rotated, the supporting coupling part 224 of link component 220 moves up and down.Therefore, the supporting member 210 being connected to supporting coupling part 224 rotates around support rotating shaft 214.Can consider that the installation site of supporting member 210 and second 30 and the radius of gyration suitably determine the length of link component 220.
Hereinafter, door coupling part 221 will be described in detail.
Such as, the sweep 226 with designated curvature is arranged at one end of link component 220, and the cam portion 240 corresponding with sweep 226 is arranged at second 30.By this structure, when rotating for second 30, cam portion 240 moves down along the sweep 226 of door coupling part 221, and then depresses link component 220, allows link component 220 more smoothly to rotate thus.
In addition, outward extending stop part 227 is arranged on the end of a coupling part 221.When supporting member 210 becomes level, stop part 227 is blocked by cam portion 240, and therefore becomes the supporting member 210 of level for easily supporting.
In some instances, sunk part 410 is arranged at the inner surface of second 30, and when closing for second 30, connecting elements 230 and cam portion 240 can be positioned at this sunk part 410.
In addition, door coupling part 221 is connected to the turning cylinder 250 of link component 220 with specified gap.In this embodiment, the connecting hole 222 be pivotally connected with turning cylinder 250 has the internal diameter larger than the external diameter of turning cylinder 250, and is restricted to the ellipse of the elongated lengthwise along link component 220.By this structure, when closing for second 30, preventing the damage to motion transforming unit 200, and reasonably realizing being changed by the motion of motion transforming unit 200.
Hereinafter, by detailed description supporting coupling part 224.
Supporting coupling part 224 is supported by the basal surface of supporting member 210.Such as, support coupling part 224 to be connected by ball-and-socket joint with supporting member 210.For this purpose, supporting retaining part 212 is arranged at the basal surface of supporting member 210, and supporting coupling part 224 is connected to supporting retaining part 212.
In this embodiment, sunk part 420 and 430 is arranged on the basal surface of supporting member 210.Sunk part 420 and 430 comprise the first sunk part 430 and the second sunk part 420, first sunk part 430 parallel with door turning cylinder when supporting member 210 is closed, and the second sunk part 420 is parallel with supporting member turning cylinder 214.When closing for second 30, the first sunk part 430 is for support motion converting unit 200, and particularly bearing connecting rod component 220, and when opening for second 30, the second sunk part 420 is for bearing connecting rod component 220 from below.
Hereinafter, with reference to Figure 11 (a), Figure 11 (b) and Figure 11 (c), the operation of second according to this embodiment will be described.
As shown in Figure 11 (a) He Figure 11 (b), when opening second 30, supporting member 210 is also opened by the motion transforming unit 200 being connected to second 30.Here, due to one end of the link component 220 of motion transforming unit 200, namely door coupling part 221 rotates, and the other end of link component 220, namely support coupling part 224 front end of supporting member 210 to be pulled down, so supporting member 210 rotates around supporting member turning cylinder 214 and is opened thus.As shown in Figure 11 (c), when supporting member 210 is opened completely, link component 220 contacts with the second sunk part 420 on the basal surface of supporting member 210, and therefore supports supporting member 210.When closing for second 30, carry out aforesaid operations with reversed sequence, and its detailed description will be omitted.
In this embodiment, supporting member 210 can have pallet to expand support region.When opening for second 30, supporting member 210 is also opened.Then user pulls out food and being placed by food on supporting member 210 from the second apotheca 40.In this case, the space of supporting member 210 is enough, to place much food on supporting member 210.Meanwhile, a small amount of food is placed on supporting member 210 by user sometimes, and is sometimes placed on supporting member 210 by abundance of food.If supporting member has pallet, then user can adjust the space of supporting member 210.Such as, if user wants once to be placed on supporting member 210 by much food, then user uses pallet thus support region or space can fully be expanded with above being placed on by food.
Although this embodiment illustrates that supporting member 210 is arranged between the second apotheca 40 and second 30, the present invention is not limited to this.Such as, principle of the present invention can be applicable to wherein supporting member and is arranged on situation between the first apotheca and first.In addition, principle of the present invention can be applicable to conventional refrigerator, is namely provided with the refrigerator of the door of apotheca and this apotheca of opening and closing, as long as arrange supporting member and motion transforming unit between apotheca and door.
As apparent from above-mentioned explanation, when door opens and closes, the opening and closing of supporting member and door associatedly open and close automatically, thereby increase the ease of use of refrigerator.
In addition, can be used as a kind of sub-door with the supporting member that the mode associated with the opening and closing of door is opened and closed, thereby increase the ease of use of refrigerator.
Should be understood that, when not deviating from the spirit and scope of claims, multiple change can be made.Such as, if if if disclosed technical step combines by different way with the parts in different order execution and/or disclosed system and/or described parts are replaced by other parts or supplement, still favourable result can be realized.Therefore, other embodiment also within the scope of the appended claims.
Claims (18)
1. a refrigerator, comprising:
Rack, described rack has the first apotheca, in described first apotheca, be furnished with multiple shelf;
First, described first is used to open or close described first apotheca, and described first has:
Second apotheca, described second apotheca has the designated space storing food;
Mounting portion, described mounting portion is formed by step part, and described mounting portion is configured to the bottom thin than described first; With
Opening portion, described opening portion is formed in described mounting portion to make it possible to close to described second apotheca;
Second, described second is used to open or close described second apotheca, and described second is disposed in described installation portion office;
First connecting elements, described first connecting elements is arranged in the upper surface of described rack, and is connected to the upper surface of described first by axle;
Second connecting elements, described second connecting elements is arranged in the upper surface of described first, and is connected to the upper surface of described second by axle, makes described first and described second to pass through rotate in the same direction and open; And
Supporting member, described supporting member is pivotally connected to described second apotheca,
Wherein, when described second with described first close contact time, the front surface of the described bottom of described first and the front surface of described second coplanar.
2. refrigerator as claimed in claim 1, wherein, when described second with described mounting portion close contact time, the upper surface of described second and the upper surface of described first are in sustained height.
3. refrigerator as claimed in claim 1, wherein, the first sunk part inwardly concaving designated depth is arranged on the specifying part office of described first.
4. refrigerator as claimed in claim 3, is also included in handle portion recessed in described first downwards.
5. refrigerator as claimed in claim 4, wherein, described handle portion is recessed and laterally extending in described stage portion office.
6. refrigerator as claimed in claim 4, wherein, described handle portion is formed in the roughly pars intermedia along the vertical direction of described first.
7. refrigerator as claimed in claim 1, is also included in the handle portion that the lower end of described second is laterally extending.
8. refrigerator as claimed in claim 1, also comprises at least one connected component being formed in described second apotheca place, for cold air being incorporated into described second apotheca.
9. refrigerator as claimed in claim 1, wherein, the width that the width of described second equals described first.
10. refrigerator as claimed in claim 1, wherein, described second connecting elements is arranged in the below of described first connecting elements.
11. refrigerators as claimed in claim 1, also comprise:
Motion transforming unit, described second is connected with described supporting member by described motion transforming unit, the rotation of described second to be converted to the rotation of described supporting member.
12. refrigerators as claimed in claim 11, wherein, the pivot center of described supporting member is perpendicular to the pivot center of described second.
13. refrigerators as claimed in claim 11, wherein, described motion transforming unit comprises link component, and described link component comprises
Relative to the door coupling part that described second connects rotationally; With
Be pivotally connected to the supporting coupling part of described supporting member.
14. refrigerators as claimed in claim 13, wherein, described supporting coupling part comprises the ball-and-socket joint of the described supporting member of universal supporting.
15. refrigerators as claimed in claim 1, wherein, described supporting member is connected to the bottom of described opening portion to rotate around laterally extending axis.
16. refrigerators as claimed in claim 13, wherein, described supporting member is included in the sunk part of its bottom surface, thus places described link component,
Wherein said sunk part comprises:
The first sunk part roughly parallel with the pivot center of described second under described second state in the closed position; With
Extend from one end of described first sunk part with the second sunk part being approximately perpendicular to described first sunk part.
17. refrigerators as claimed in claim 16, wherein, described link component is configured to support described supporting member when being in a fully open position for described second.
18. refrigerators as claimed in claim 16, wherein, when being in described closed position for described second, described link component is installed on described first sunk part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0049241 | 2009-06-03 | ||
| KR1020090049241A KR101307681B1 (en) | 2009-06-03 | 2009-06-03 | Refrigerator |
| PCT/KR2010/003543 WO2010140837A2 (en) | 2009-06-03 | 2010-06-01 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102422106A CN102422106A (en) | 2012-04-18 |
| CN102422106B true CN102422106B (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080020546.3A Active CN102422106B (en) | 2009-06-03 | 2010-06-01 | Refrigerator |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8322805B2 (en) |
| EP (2) | EP3674635B1 (en) |
| KR (1) | KR101307681B1 (en) |
| CN (1) | CN102422106B (en) |
| AU (1) | AU2010254713B2 (en) |
| BR (1) | BRPI1011275B1 (en) |
| CA (1) | CA2757481C (en) |
| MX (1) | MX2011011500A (en) |
| RU (1) | RU2488753C2 (en) |
| WO (1) | WO2010140837A2 (en) |
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- 2010-06-01 EP EP20157164.3A patent/EP3674635B1/en active Active
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- 2010-06-01 CA CA2757481A patent/CA2757481C/en active Active
- 2010-06-01 RU RU2011144124/13A patent/RU2488753C2/en active
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Also Published As
| Publication number | Publication date |
|---|---|
| RU2011144124A (en) | 2013-07-20 |
| WO2010140837A2 (en) | 2010-12-09 |
| AU2010254713B2 (en) | 2013-08-15 |
| CN102422106A (en) | 2012-04-18 |
| CA2757481A1 (en) | 2010-12-09 |
| EP2438375A2 (en) | 2012-04-11 |
| EP3674635A1 (en) | 2020-07-01 |
| BRPI1011275B1 (en) | 2020-08-04 |
| EP2438375B1 (en) | 2020-05-06 |
| US20100308705A1 (en) | 2010-12-09 |
| EP2438375A4 (en) | 2017-09-27 |
| KR20100130509A (en) | 2010-12-13 |
| BRPI1011275A2 (en) | 2016-03-22 |
| KR101307681B1 (en) | 2013-09-12 |
| CA2757481C (en) | 2014-04-22 |
| MX2011011500A (en) | 2011-11-18 |
| RU2488753C2 (en) | 2013-07-27 |
| EP3674635B1 (en) | 2024-04-10 |
| AU2010254713A1 (en) | 2011-11-03 |
| US8322805B2 (en) | 2012-12-04 |
| WO2010140837A3 (en) | 2011-02-24 |
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